A fateful day some 66 million years in the past, a 7.5-mile-wide (12 kilometer) house rock slams into Earth, setting off a sequence of occasions that ended the age of dinosaurs. From the dinosaurs’ perspective, it is one of many unluckiest days for all times on Earth, and a brand new TV particular reconstructs what occurred utilizing freshly unearthed proof.
“Dinosaur Apocalypse,” a part of NOVA’s science sequence, airs in two elements starting on Could 11 on PBS. Within the documentary, narrated by Sir David Attenborough, you will comply with paleontologists as they dig up new fossils, after which watch their findings play out with dinosaurs rendered with computer-generated imagery (CGI).
These scenes and your complete program focus on discoveries made at a piece of the Hell Creek Formation in North Dakota known as Tanis, the place researchers suspect they’ve discovered a mass graveyard of animals killed quickly after the asteroid struck. “We’re excited to convey viewers alongside on this journey as scientists excavate this extraordinary dig website,” Julia Cort, a NOVA co-executive producer, mentioned in an announcement.
“We’re in a position to look over the shoulders of paleontologists uncovering among the rarest fossils ever present in North America — maybe on the earth — that if confirmed, may assist illuminate probably the most dramatic single day within the historical past of the planet,” Cort added.
Filmed over three years, the particular takes an in depth take a look at the work of Robert DePalma, a doctoral scholar on the College of Manchester in England, and his staff. Viewers will see breathtaking discoveries of a pterosaur embryo nonetheless in its egg and a bit of Triceratops pores and skin, and extra within the first a part of the particular, known as “Dinosaur Apocalypse: The New Proof.”
Partially two, “Dinosaur Apocalypse: The Final Day,” the staff uncovers extra proof that the fossils at Tanis signify victims of the extinction occasion that ended the Cretaceous period (about 145 million to 66 million years in the past), wiping out about 80% of Earth’s animal life. Fossils embrace a dinosaur leg that appears prefer it may have been ripped off a Thescelosaurus — a small bipedal dinosaur — within the wake of the asteroid hitting what’s now the Yucatán Peninsula in Mexico, the place the impression left a deep scar referred to as the Chicxulub crater.
Hanging new fossils paint an image of life proper earlier than the asteroid impression.”Dinosaur Apocalypse: The New Proof,” hour one in every of a two-hour particular, premieres on WED MAY 11 at 9/8c on @PBS: https://t.co/aOHtsyvgKj pic.twitter.com/CDZjxRFReXApril 29, 2022
Nonetheless, not all consultants are satisfied that the Thescelosaurus featured within the documentary died on the day the fateful asteroid struck Earth, or they’re withholding judgment till all of the findings are revealed in peer-reviewed journals, Live Science previously reported.
The documentary is co-produced by PBS and BBC Studios Science Unit. A model of this documentary known as “Dinosaurs: The Closing Day with David Attenborough” aired on BBC One within the U.Ok. on April 15, 2022. Nonetheless, the brand new two-part NOVA particular contains extra consultants commenting on the findings who did not seem within the U.Ok. model.
“Dinosaur Apocalypse: The New Proof,” airs on Could 11 at 9 p.m. ET on PBS, adopted instantly by “Dinosaur Apocalypse: The Final Day” at 10 p.m. ET. The episodes may even be obtainable to stream on-line at pbs.org/nova and on the PBS video app.
Initially revealed on Reside Science.